Beacause of sea waters and heights
Answer: Black codes came before Jim Crow laws and black codes were designed during reconstruction to ‘return’ freed slaves back to their status as well as deny them property while Jim Crow laws were segregation laws that prohibit interracial mixing after reconstruction
Explanation:
Trickle-down economics, or “trickle-down theory,” states that tax breaks and benefits for corporations and the wealthy will trickle down to everyone else. It argues for income and capital gains tax breaks or other financial benefits to large businesses, investors, and entrepreneurs to stimulate economic growth. The argument hinges on two assumptions: All members of society benefit from growth, and growth is most likely to come from those with the resources and skills to increase productive output.
While there can't be a definite answer, there is an explanation. America is generally a diverse place, as it is the country of immigrants. This brings in a mixture of culture.
Certain cultures may have hate for others, which can generate the hate you see. Another possibility is the idea of the silent majority. The amount of people who spread hate may be in the minority, but their voice is so loud they may appear to be the majority. =)